Home GPU Comparison AMD FirePro D300 vs AMD Radeon HD 7750

AMD FirePro D300 vs AMD Radeon HD 7750

We compared two Desktop platform GPUs: 2GB VRAM FirePro D300 and 1024MB VRAM Radeon HD 7750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro D300 's Advantages
Released 1 years and 11 months late
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (162.6GB/s vs 72.00GB/s)
768 additional rendering cores
AMD Radeon HD 7750 's Advantages
Lower TDP (55W vs 150W)

Score

Benchmark

FP32 (float)
FirePro D300 +165%
2.176 TFLOPS
Radeon HD 7750
0.819 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Feb 2012
FirePro
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1270 MHz
Memory Clock
1125 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
162.6GB/s
Bandwidth
72.00GB/s

Render Config

-
SM Count
-
20
Compute Units
8
1280
Shading Units
512
80
TMUs
32
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB

Theoretical Performance

27.20 GPixel/s
Pixel Rate
12.80 GPixel/s
68.00 GTexel/s
Texture Rate
25.60 GTexel/s
-
FP16 (half)
-
2.176 TFLOPS
FP32 (float)
819.2 GFLOPS
136.0 GFLOPS
FP64 (double)
51.20 GFLOPS

Graphics Processor

Pitcairn
GPU Name
Cape Verde
Pitcairn XT GL (215-0828073)
GPU Variant
Cape Verde PRO
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
1.5 billion
212 mm²
Die Size
123 mm²

Board Design

150W
TDP
55W
450 W
Suggested PSU
250 W
4x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
-
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.2
OpenCL
1.2
1.2
Vulkan
1.2
-
CUDA
-
5.1
Shader Model
5.1

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